Individual Calculations July 2023
 Morata, Serge  Total change: -21.60  Rating chartPersonal card
 Championnat veterans des Bouches du Rhone 2023 AUBAGNE FRA 2023-05-04
RcRownchangeKK*chgGame
 1472 1264 1.00 5 -0.28 20 -5.60 
  Baffier, Jean-Louis 1584 FRA0.001-0.1320-2.60 
  Pierrugues, Laurent 1653 FRA0.001-0.0920-1.80 
  Perdiolat, Francis 1419 FRA0.001-0.2920-5.80 
  Gourdeau, Marie-Christine 1266 FRA1.0010.502010.00 
  Bacon, Bruno 1437 FRA0.001-0.2720-5.40 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 Tournoi veterans et seniors plus ligue PACA 2023 MEOLANS REVEL FRA 2023-05-26
RcRownchangeKK*chgGame
 1445 1264 0.00 3 -0.80 20 -16.00 
  Gjuraj, Shtjefen 1505 FRA0.001-0.2020-4.00 
  Cavanihac, Claude 1358 FRA0.001-0.3720-7.40 
  Gomez, Guy 1472 FRA0.001-0.2320-4.60 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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